python-kasa/kasa/interfaces/light.py

136 lines
3.4 KiB
Python

"""Module for Device base class."""
from __future__ import annotations
from abc import ABC, abstractmethod
from typing import NamedTuple, Optional
from pydantic.v1 import BaseModel
from ..module import Module
class ColorTempRange(NamedTuple):
"""Color temperature range."""
min: int
max: int
class HSV(NamedTuple):
"""Hue-saturation-value."""
hue: int
saturation: int
value: int
class LightPreset(BaseModel):
"""Light configuration preset."""
index: int
brightness: int
# These are not available for effect mode presets on light strips
hue: Optional[int] # noqa: UP007
saturation: Optional[int] # noqa: UP007
color_temp: Optional[int] # noqa: UP007
# Variables for effect mode presets
custom: Optional[int] # noqa: UP007
id: Optional[str] # noqa: UP007
mode: Optional[int] # noqa: UP007
class Light(Module, ABC):
"""Base class for TP-Link Light."""
@property
@abstractmethod
def is_dimmable(self) -> bool:
"""Whether the light supports brightness changes."""
@property
@abstractmethod
def is_color(self) -> bool:
"""Whether the bulb supports color changes."""
@property
@abstractmethod
def is_variable_color_temp(self) -> bool:
"""Whether the bulb supports color temperature changes."""
@property
@abstractmethod
def valid_temperature_range(self) -> ColorTempRange:
"""Return the device-specific white temperature range (in Kelvin).
:return: White temperature range in Kelvin (minimum, maximum)
"""
@property
@abstractmethod
def has_effects(self) -> bool:
"""Return True if the device supports effects."""
@property
@abstractmethod
def hsv(self) -> HSV:
"""Return the current HSV state of the bulb.
:return: hue, saturation and value (degrees, %, %)
"""
@property
@abstractmethod
def color_temp(self) -> int:
"""Whether the bulb supports color temperature changes."""
@property
@abstractmethod
def brightness(self) -> int:
"""Return the current brightness in percentage."""
@abstractmethod
async def set_hsv(
self,
hue: int,
saturation: int,
value: int | None = None,
*,
transition: int | None = None,
) -> dict:
"""Set new HSV.
Note, transition is not supported and will be ignored.
:param int hue: hue in degrees
:param int saturation: saturation in percentage [0,100]
:param int value: value in percentage [0, 100]
:param int transition: transition in milliseconds.
"""
@abstractmethod
async def set_color_temp(
self, temp: int, *, brightness=None, transition: int | None = None
) -> dict:
"""Set the color temperature of the device in kelvin.
Note, transition is not supported and will be ignored.
:param int temp: The new color temperature, in Kelvin
:param int transition: transition in milliseconds.
"""
@abstractmethod
async def set_brightness(
self, brightness: int, *, transition: int | None = None
) -> dict:
"""Set the brightness in percentage.
Note, transition is not supported and will be ignored.
:param int brightness: brightness in percent
:param int transition: transition in milliseconds.
"""